Base | Representation |
---|---|
bin | 110001000110001011… |
… | …1101110100100011001 |
3 | 101002010220010121111220 |
4 | 1202030113232210121 |
5 | 3211412131323101 |
6 | 120234045442253 |
7 | 10421521204362 |
oct | 1421427564431 |
9 | 332126117456 |
10 | 105434245401 |
11 | 40794979101 |
12 | 18525870389 |
13 | 9c33610074 |
14 | 5162a7cb69 |
15 | 2b2136b636 |
hex | 188c5ee919 |
105434245401 has 16 divisors (see below), whose sum is σ = 144061874880. Its totient is φ = 68549345280.
The previous prime is 105434245391. The next prime is 105434245417. The reversal of 105434245401 is 104542434501.
It is a happy number.
It is not a de Polignac number, because 105434245401 - 26 = 105434245337 is a prime.
It is a super-3 number, since 3×1054342454013 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (105434245481) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170265 + ... + 489753.
It is an arithmetic number, because the mean of its divisors is an integer number (9003867180).
Almost surely, 2105434245401 is an apocalyptic number.
It is an amenable number.
105434245401 is a deficient number, since it is larger than the sum of its proper divisors (38627629479).
105434245401 is a wasteful number, since it uses less digits than its factorization.
105434245401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322216.
The product of its (nonzero) digits is 38400, while the sum is 33.
Adding to 105434245401 its reverse (104542434501), we get a palindrome (209976679902).
The spelling of 105434245401 in words is "one hundred five billion, four hundred thirty-four million, two hundred forty-five thousand, four hundred one".
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